K6 TURN mesh back special lumbar adjustable full function office ergonomic chair (waterproof , fire retardant)
Lead time: 2-4 weeks. Pre-Sell item no display.
Good quality nylon frame
Passed test of 136kg load
4 positions for user to stop backrest
Users can tilt the back to desired positions. There are 4 positions for choice. Working position, thinking position, discussing position and resting position. High rub resistance fabric for seat Pure molded foam for seat. Density is about 55 degree More durable and more comfortable.With 14mm thickness plywood.
Synchronised tilting mechanism.
The diameter is 60mm,morestable It can be loaded 150kg, 350mm BIFMA polished aluminum base
The radius is 350mm, it’s stable for chair.
·Enhanced Synchronized titling mechanism ·Sliding seat
·350# aluminum base
· Special designed scrolling height adjustable lumbar
·Class 4 gas lift
American fire retardant testing certified, waterproof and oil repellent
Delivery and installations included